High Efficiency Industrial PERC Solar Cells with all PECVD-Based Rear Surface Passivation

No Thumbnail Available
Files
There are no files associated with this item.
Date
2011
Authors
Petres, Roman
Glatz-Reichenbach, Joachim
Peter, Kristian
Wefringhaus, Eckard
Schubert, Gunnar
Editors
Contact
Journal ISSN
Electronic ISSN
ISBN
Bibliographical data
Publisher
Series
URI (citable link)
ArXiv-ID
International patent number
Link to the license
EU project number
Project
Open Access publication
Collections
Restricted until
Title in another language
Research Projects
Organizational Units
Journal Issue
Publication type
Contribution to a conference collection
Publication status
Published in
26th European Photovoltaic Solar Energy Conference and Exhibition : the most inspiring platform for the global PV solar sector / Ossenbrink, H. et al. (ed.). - München : WIP Renewable Energies, 2011. - pp. 2233-2236. - ISBN 3-936338-27-2
Abstract
In the photovoltaic industry both the reduction of the silicon material thickness and the increase of the solar cells efficiency are critical topics for cost reduction. This work presents an innovative and industrially applicable Si-based passivation layer deposited by PECVD, with high passivation quality for the lowly doped p-type rear surface of PERC solar cells. Applying only high-throughput PECVD processes for surface passivation, the PERC process as presented in this work, might be completely feasible for industrial applications. We achieved efficiencies of 19% on monocrystalline p-type Cz-Si and above 17.2% on multicrystalline p-type wafers. The processing of the wafers is developed at a standard industrial level, and no special equipment or processing was required for achieving this efficiencies.
Summary in another language
Subject (DDC)
530 Physics
Keywords
Rear Surface Passivation,High Efficiency,PERC,Al-BSF Formation
Conference
26th European Photovoltaic Solar Energy Conference and Exhibition, Sep 5, 2011 - Sep 9, 2011, CCH Congress Centre and International Fair, Hamburg, Germany
Review
undefined / . - undefined, undefined. - (undefined; undefined)
Cite This
ISO 690URREJOLA, Elias, Roman PETRES, Joachim GLATZ-REICHENBACH, Kristian PETER, Eckard WEFRINGHAUS, Heiko PLAGWITZ, Gunnar SCHUBERT, 2011. High Efficiency Industrial PERC Solar Cells with all PECVD-Based Rear Surface Passivation. 26th European Photovoltaic Solar Energy Conference and Exhibition. CCH Congress Centre and International Fair, Hamburg, Germany, Sep 5, 2011 - Sep 9, 2011. In: OSSENBRINK, H., ed. and others. 26th European Photovoltaic Solar Energy Conference and Exhibition : the most inspiring platform for the global PV solar sector. München:WIP Renewable Energies, pp. 2233-2236. ISBN 3-936338-27-2. Available under: doi: 10.4229/26thEUPVSEC2011-2CV.4.34
BibTex
@inproceedings{Urrejola2011Effic-19444,
  year={2011},
  doi={10.4229/26thEUPVSEC2011-2CV.4.34},
  title={High Efficiency Industrial PERC Solar Cells with all PECVD-Based Rear Surface Passivation},
  isbn={3-936338-27-2},
  publisher={WIP Renewable Energies},
  address={München},
  booktitle={26th European Photovoltaic Solar Energy Conference and Exhibition : the most inspiring platform for the global PV solar sector},
  pages={2233--2236},
  editor={Ossenbrink, H.},
  author={Urrejola, Elias and Petres, Roman and Glatz-Reichenbach, Joachim and Peter, Kristian and Wefringhaus, Eckard and Plagwitz, Heiko and Schubert, Gunnar}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/19444">
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:contributor>Peter, Kristian</dc:contributor>
    <dc:creator>Peter, Kristian</dc:creator>
    <dc:contributor>Wefringhaus, Eckard</dc:contributor>
    <dcterms:issued>2011</dcterms:issued>
    <dcterms:title>High Efficiency Industrial PERC Solar Cells with all PECVD-Based Rear Surface Passivation</dcterms:title>
    <dc:creator>Plagwitz, Heiko</dc:creator>
    <dcterms:bibliographicCitation>Publ. in: Proceedings / 26th European Photovoltaic Solar Energy Conference and Exhibition : the most inspiring platform for the global PV solar sector ; CCH Congress Centre and International Fair, Hamburg, Germany, Conference 5 - 9 September 2011, exhibition 5 - 8 September 2011 / ed. by H. Ossenbrink ... - München : WIP Renewable Energies, 2011. - pp. 2233-2236. - ISBN 3-936338-27-2</dcterms:bibliographicCitation>
    <dc:creator>Urrejola, Elias</dc:creator>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2012-06-13T07:48:11Z</dc:date>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/29"/>
    <dc:creator>Glatz-Reichenbach, Joachim</dc:creator>
    <dc:contributor>Plagwitz, Heiko</dc:contributor>
    <dc:rights>terms-of-use</dc:rights>
    <dc:contributor>Urrejola, Elias</dc:contributor>
    <dc:language>eng</dc:language>
    <dc:creator>Petres, Roman</dc:creator>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/29"/>
    <dc:creator>Schubert, Gunnar</dc:creator>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/19444"/>
    <dc:creator>Wefringhaus, Eckard</dc:creator>
    <dc:contributor>Glatz-Reichenbach, Joachim</dc:contributor>
    <dc:contributor>Schubert, Gunnar</dc:contributor>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Petres, Roman</dc:contributor>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2012-06-13T07:48:11Z</dcterms:available>
    <dcterms:abstract xml:lang="eng">In the photovoltaic industry both the reduction of the silicon material thickness and the increase of the solar cells efficiency are critical topics for cost reduction. This work presents an innovative and industrially applicable Si-based passivation layer deposited by PECVD, with high passivation quality for the lowly doped p-type rear surface of PERC solar cells. Applying only high-throughput PECVD processes for surface passivation, the PERC process as presented in this work, might be completely feasible for industrial applications. We achieved efficiencies of 19% on monocrystalline p-type Cz-Si and above 17.2% on multicrystalline p-type wafers. The processing of the wafers is developed at a standard industrial level, and no special equipment or processing was required for achieving this efficiencies.</dcterms:abstract>
  </rdf:Description>
</rdf:RDF>
Internal note
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Contact
URL of original publication
Test date of URL
Examination date of dissertation
Method of financing
Comment on publication
Alliance license
Corresponding Authors der Uni Konstanz vorhanden
International Co-Authors
Bibliography of Konstanz
Refereed